I only got to read your diary in full and watch ther video now. I must say, I am very impressed by the professionality of the video: it packed a lot of arguments visually. You see:

• downtown access,
  
• speed,
  
• noise protection in urban areas,
  
• being faster than road,
  
• scenery,
  
• linkup with other public transport,
  
• boost for other public transport,
  
• boost for local development (they really emphasized that one).

_{*Lunatic*, n.
One whose delusions are out of fashion.}